REF192 Analog Devices, REF192 Datasheet
REF192
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REF192 Summary of contents
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... NOTES CONNECT PINS ARE FACTORY TEST POINTS, NO USER CONNECTION. Figure 2. 8-Lead PDIP Pin Configuration (P Suffix) Table 1. Nominal Output Voltage Part Number Nominal Output Voltage (V) REF191 2.048 REF192 2.50 REF193 3.00 REF194 4.50 REF195 5.00 REF196 3.30 REF198 4.096 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. ...
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... Electrical Characteristics—REF191 @ −40°C ≤ +85°C ........... 5 Electrical Characteristics—REF191 @ −40°C ≤ T Electrical Characteristics—REF192 @ T Electrical Characteristics—REF192 @ −40°C ≤ T Electrical Characteristics—REF192 @ −40°C ≤ T Electrical Characteristics—REF193 @ T Electrical Characteristics—REF193 @ −40°C ≤ T Electrical Characteristics—REF193 @ T Electrical Characteristics—REF194 @ T Electrical Characteristics— ...
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REVISION HISTORY 3/08—Rev Rev. J Changes to General Description ..................................................... 1 Changes to Specifications Section ................................................... 4 Deleted Wafer Test Limits Section ................................................ 14 Changes to Table 23, Thermal Resistance Section, and Table 24 ............................................................................................. 16 Changes to ...
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REF19x Series SPECIFICATIONS ELECTRICAL CHARACTERISTICS—REF191 @ 3 25°C, unless otherwise noted Table 2. Parameter Symbol 1 INITIAL ACCURACY Grade F Grade G Grade 2 LINE REGULATION ΔV /ΔV ...
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ELECTRICAL CHARACTERISTICS—REF191 @ −40°C ≤ +85° 3.3 V, −40°C ≤ T ≤ +85°C, unless otherwise noted Table 3. Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade 3 G Grade 4 LINE REGULATION E Grade ...
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... TCV = (V − V )/V (T − MAX MIN O MAX MIN 3 Guaranteed by characterization. 4 Line and load regulation specifications include the effect of self-heating. ELECTRICAL CHARACTERISTICS—REF192 @ 3 25°C, unless otherwise noted Table 5. Parameter Symbol 1 INITIAL ACCURACY Grade F Grade G Grade 2 LINE REGULATION Δ ...
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... MAX MIN O MAX MIN 3 Guaranteed by characterization. 4 Line and load regulation specifications include the effect of self-heating. ELECTRICAL CHARACTERISTICS—REF192 @ −40°C ≤ 3.3 V, −40°C ≤ T ≤ +125°C, unless otherwise noted Table 7. Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade ...
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REF19x Series ELECTRICAL CHARACTERISTICS—REF193 @ 3 25°C, unless otherwise noted Table 8. Parameter Symbol 1 INITIAL ACCURACY V G Grade 2 LINE REGULATION ΔV G Grade 2 LOAD REGULATION ΔV G ...
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ELECTRICAL CHARACTERISTICS—REF193 @ 3.3 V, –40°C ≤ T ≤ +125°C, unless otherwise noted Table 10. Parameter 1, 2 TEMPERATURE COEFFICIENT 3 G Grade 4 LINE REGULATION G Grade 4 LOAD REGULATION G Grade DROPOUT ...
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REF19x Series ELECTRICAL CHARACTERISTICS—REF194 @ −40°C ≤ 5 −40°C ≤ T ≤ +85°C, unless otherwise noted Table 12. Parameter TEMPERATURE COEFFICIENT Grade G Grade 3 4 LINE ...
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ELECTRICAL CHARACTERISTICS—REF195 @ 5. 25°C, unless otherwise noted Table 14. Parameter 1 INITIAL ACCURACY E Grade F Grade G Grade LINE REGULATION 2 E Grade F and G Grades 2 LOAD ...
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REF19x Series ELECTRICAL CHARACTERISTICS—REF195 @ −40°C ≤ 5.20 V, −40°C ≤ T ≤ +125°C, unless otherwise noted Table 16. Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade 3 G Grade 4 LINE REGULATION ...
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ELECTRICAL CHARACTERISTICS—REF196 @ −40°C ≤ 3 –40°C ≤ T ≤ +85°C, unless otherwise noted Table 18. Parameter 1, 2 TEMPERATURE COEFFICIENT 3 G Grade 4 LINE REGULATION G Grade 4 ...
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REF19x Series ELECTRICAL CHARACTERISTICS—REF198 @ 5 25°C, unless otherwise noted Table 20. Parameter Symbol 1 INITIAL ACCURACY Grade F Grade G Grade 2 LINE REGULATION ΔV /ΔV O ...
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ELECTRICAL CHARACTERISTICS—REF198 @ −40°C ≤ 5.0 V, −40°C ≤ T ≤ +125°C, unless otherwise noted Table 22. Parameter TEMPERATURE COEFFICIENT Grade F Grade 3 G Grade LINE REGULATION 4 E Grade ...
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REF19x Series ABSOLUTE MAXIMUM RATINGS Table 23. Parameter Supply Voltage Output to GND Output to GND Short-Circuit Duration Storage Temperature Range PDIP, SOIC Package Operating Temperature Range REF19x Junction Temperature Range PDIP, SOIC Package Lead Temperature (Soldering 60 sec) Stresses ...
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TYPICAL PERFORMANCE CHARACTERISTICS 5.004 3 TYPICAL PARTS 5.15V < V < 15V IN 5.003 5.002 5.001 5.000 4.999 4.998 4.997 4.996 –50 – TEMPERATURE (°C) Figure 3. REF195 Output Voltage vs. Temperature 32 5.15V ≤ V ≤ 15V ...
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REF19x Series 0 –20 –40 –60 –80 –100 –120 10 100 1k 10k FREQUENCY (Hz) Figure 9. Ripple Rejection vs. Frequency 10μF REF19x 1kΩ 15V 10μF REF Figure 10. Ripple Rejection vs. Frequency Measurement ...
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ON 100% 90% OFF I = 1mA L V OUT I = 10mA L 10 Figure 16. SLEEP Response Time REF19x V = 15V 1μF 4 Figure 17. SLEEP Response Time Measurement ...
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REF19x Series APPLICATIONS INFORMATION OUTPUT SHORT-CIRCUIT BEHAVIOR The REF19x family of devices is totally protected from damage due to accidental output shorts to GND accidental short-circuit condition, the reference device shuts down and limits its supply ...
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... OUTPUT TABLE Diode D1 then allows a CMOS control source (V) OUT to 3 for on/off operation. Startup from shutdown is not as clean REF192 2.5 under heavy load basic REF19x series, and can require REF193 3.0 REF196 3.3 several milliseconds under load. Nevertheless still effective REF194 4 ...
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... U2. U1 and U2 are chosen for the two voltages that supply the required outputs (see Table 1). If, for example, both U1 and U2 are REF192s, the two outputs are 2.5 V and 5.0 V. Although this concept is simple, some cautions are needed. Because the lower reference circuit must sink a small bias current from U2 (50 μ ...
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REF19x SLEEP OUTPUT 3 6 1µF GND ADJUST V ≥ I × R (MAX (MIN) IN OUT OUT (REF19x) OUT SY R ...
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REF19x Series SLEEP OUTPUT 3 6 REF19x A1 = 1/2 OP295 GND 1µF 100kΩ 4 Figure 29. Low Dropout, Kelvin-Connected Voltage Reference FAIL-SAFE 5 V REFERENCE Some critical applications require a ...
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LOW POWER, STRAIN GAGE CIRCUIT As shown in Figure 31, the REF19x family of references can be used in conjunction with low supply voltage operational ampli- fiers, such as the OP492 or the OP747 self-contained strain gage circuit ...
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REF19x Series OUTLINE DIMENSIONS 0.400 (10.16) 0.365 (9.27) 0.355 (9.02 0.280 (7.11) 0.250 (6.35) 1 0.240 (6.10) 4 PIN 1 0.100 (2.54) BSC 0.060 (1.52) 0.210 MAX (5.33) MAX 0.015 0.150 (3.81) (0.38) 0.015 (0.38) MIN 0.130 (3.30) ...
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... REF192GP −40°C to +85°C 1 REF192GPZ −40°C to +85°C REF192GRU −40°C to +85°C REF192GRU-REEL7 −40°C to +85°C 1 REF192GRUZ −40°C to +85°C 1 REF192GRUZ-REEL7 −40°C to +85°C REF192GS −40°C to +85°C REF192GS-REEL −40°C to +85°C REF192GS-REEL7 − ...
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... REF198GSZ-REEL −40°C to +85° RoHS Compliant Part. ©1996–2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Package Description 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead PDIP ...